22026774

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:183

約数の個数: 80

約数和(自身を含む): 56468160

約数和(自身を除く): 34441386

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 139, 147, 154, 231, 278, 294, 343, 417, 462, 539, 686, 834, 973, 1029, 1078, 1529, 1617, 1946, 2058, 2401, 2919, 3058, 3234, 3773, 4587, 4802, 5838, 6811, 7203, 7546, 9174, 10703, 11319, 13622, 14406, 20433, 21406, 22638, 26411, 32109, 40866, 47677, 52822, 64218, 74921, 79233, 95354, 143031, 149842, 158466, 224763, 286062, 333739, 449526, 524447, 667478, 1001217, 1048894, 1573341, 2002434, 3146682, 3671129, 7342258, 11013387, 22026774]

約数ペア:

[(1, 22026774), (2, 11013387), (3, 7342258), (6, 3671129), (7, 3146682), (11, 2002434), (14, 1573341), (21, 1048894), (22, 1001217), (33, 667478), (42, 524447), (49, 449526), (66, 333739), (77, 286062), (98, 224763), (139, 158466), (147, 149842), (154, 143031), (231, 95354), (278, 79233), (294, 74921), (343, 64218), (417, 52822), (462, 47677), (539, 40866), (686, 32109), (834, 26411), (973, 22638), (1029, 21406), (1078, 20433), (1529, 14406), (1617, 13622), (1946, 11319), (2058, 10703), (2401, 9174), (2919, 7546), (3058, 7203), (3234, 6811), (3773, 5838), (4587, 4802)]